Download or read book Code of Federal Regulations, Title 40, Protection of Environment, Pt. 1-49, Revised as of July 1 2007 written by and published by Office of the Federal Register. This book was released on 2007-10 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.